var oul=document.getElementById('logged_in');
var odiv=document.getElementById('list-div');
oul.onmouseover=function()
{
	odiv.style.visibility="visible"
}
oul.onmouseout=function()
{
	odiv.style.visibility="hidden"
}
odiv.onmouseover=function(){
	odiv.style.visibility="visible"
}
odiv.onmouseout=function(){
	odiv.style.visibility="hidden"
}